Fig. 3

(A) Gm facies (yellow arrowheads) are associated with Sb facies with a finning upward trend. (B) Poorly preserved St facies (yellow arrowheads). (C,D) Sb facies associated with liesegang bands. (E) Transition between cosets. Note the occurrence of clasts (yellow arrowhead) marking the transition. (F) Poorly preserved St facies indicated by clasts and iron concentration (yellow arrowhead).